2024-03-08_26520c6f1a394dcf8838b38d655ceb02_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-08_26520c6f1a394dcf8838b38d655ceb02_cryptolocker
Size

32KB
MD5

26520c6f1a394dcf8838b38d655ceb02
SHA1

0ce8c120cd7b38c140dbac4a4bf45b62a6e50be1
SHA256

956087b0e253a6a0706a6163ed832b5c1c47e16cb9b96080e9d41d72a3aac6cf
SHA512

4e8ee8cbdae726be095a26debd8f9edfa3709e150584e0df73628146c73e91bb968fa31cdfd4a0907da07c9707e5472cfa94f4c5a0a5d235375e14521f571cca
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznUsso4:b/yC4GyNM01GuQMNXw2PSjWo4

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-03-08_26520c6f1a394dcf8838b38d655ceb02_cryptolocker

Files

2024-03-08_26520c6f1a394dcf8838b38d655ceb02_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ